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Re: Verifying if the data(one row) fulfilling a select criteria exists in the table or not [message #20588] Wed, 05 June 2002 22:16
manish mendiratta
Messages: 110
Registered: May 2002
Senior Member
as the data is fetched the rownnum is generated. so this qry will abort only after first fetch of data in buffer, and stops as the rownum is > 1.
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